page_banner (1)
page_banner (2)
page_banner (3)
page_banner (4)
page_banner (5)
  • Phase Locked Dielectric Resonator Oscillators (PLDRO)
  • Phase Locked Dielectric Resonator Oscillators (PLDRO)
  • Phase Locked Dielectric Resonator Oscillators (PLDRO)
  • Phase Locked Dielectric Resonator Oscillators (PLDRO)
  • Phase Locked Dielectric Resonator Oscillators (PLDRO)
  • Phase Locked Dielectric Resonator Oscillators (PLDRO)

    Features:

    • High Frequency Stability
    • Ultra Low Phase Noise

    Applications:

    • Wireless
    • Transceiver
    • Radar
    • Laboratory Test

    PLDRO, short for Phase locked dielectric oscillator, is a stable and reliable frequency source. It has the following characteristics:

    1. High frequency stability: PLDRO has very high frequency stability, and its frequency variation range is smaller compared to other microwave oscillators.
    2. Low phase noise: PLDRO has stable frequency and very low phase noise, making it suitable for applications with high requirements for signal phase stability.
    3. Good adjustability: PLDRO has wide frequency adjustability, which can be adjusted by controlling the voltage or magnetic field, making it convenient for users to adjust and control.
    4. Small size: PLDRO has a very small size and weight, which can be easily integrated into equipment such as micro machines, radio measurement instruments, and aircraft.
    5. High reliability: PLDRO has high quality and reliability in harsh environments due to the use of solid substrate and inorganic Dielectric resonator.

    Application:

    1.Wireless communication: PLDRO is widely used in the field of wireless communication, such as satellite communication systems, microwave microstrip circuit communication systems, etc.
    2.Radar: PLDRO is applicable to powerful radar systems, including tactical radar, scouting radar, radar altimeter, etc.
    3.Testing and measurement: PLDRO can be applied to various measurement and testing equipment, such as frequency analyzers, frequency standards, laboratory measurement instruments, etc.
    4.Solid state physics: PLDRO is applied to research in the field of solid state physics, such as the study of electrical transport and magnetic resonance in multi quantum well structures.
    5.Aerospace: PLDRO is suitable for various aerospace devices, such as navigation equipment, inertial navigation systems, satellite payload equipment, etc.

    Qualwave supplies ultra low phase noise PLDRO at frequencies up to 40GHz.It includes three types: External Reference PLDRO, internal Reference PLDRO, Internal/External Reference PLDRO. Our product specifications are diverse, excellent indicators.

    img_08
    img_08
    External Reference PLDRO
    Part Number Datasheet Frequency(GHz) Output Power(dBm Min.) Phase Noise@1KHz(dBc/Hz) Reference Reference Frequency(MHz) Lead Time(Weeks)
    QPDO-E-10-40.5 pdf 40.5 10 -95 External 10 2~6
    QPDO-E-10-38.5 pdf 38.5 10 -95 External 10 2~6
    QPDO-E-10-37.17 pdf 37.17 10 -85 External 10 2~6
    QPDO-E-10-36.06 pdf 36.06 10 -85 External 10 2~6
    QPDO-E-10-35 pdf 35 16 -95 External 10 2~6
    QPDO-E-100-30.2 pdf 30.2 15 -102 External 100 2~6
    QPDO-E-100-30 pdf 30 15 -102 External 100 2~6
    QPDO-E-100-30-1 pdf 30 13 -93 External 100 2~6
    QPDO-E-10-21 pdf 21 2 -100 External 10 2~6
    QPDO-E-25-13.025 pdf 13.025 +13~+15 -86 External 25 2~6
    QPDO-E-25-13.675 pdf 13.675 +13~+15 -86 External 25 2~6
    QPDO-E-25-13.775 pdf 13.775 +13~+15 -100 External 25 2~6
    QPDO-E-25-14.275 pdf 14.275 +13~+15 -86 External 25 2~6
    QPDO-E-25-16.75 pdf 16.75 +13~+15 -83 External 25 2~6
    QPDO-E-25-17.75 pdf 17.75 +13~+15 -83 External 25 2~6
    QPDO-E-25-18.75 pdf 18.75 +13~+15 -83 External 25 2~6
    QPDO-E-25-20 pdf 20 +13~+15 -89 External 25 2~6
    QPDO-E-100-20 pdf 20 13 -103 External 100 2~6
    QPDO-E-125-19.5 pdf 19.5 +13~+15 -83 External 125 2~6
    QPDO-E-25-19.25 pdf 19.25 +13~+15 -85 External 25 2~6
    QPDO-E-100-19.05 pdf 19.05 13 -102 External 25 2~6
    QPDO-E-25-18.5 pdf 18.5 +13~+15 -80 External 25 2~6
    QPDO-E-25-18.25 pdf 18.25 +13~+15 -85 External 25 2~6
    QPDO-E-125-18.25 pdf 18.25 +13~+15 -83 External 125 2~6
    QPDO-E-25-18.2 pdf 18.2 +13~+15 -80 External 25 2~6
    QPDO-E-25-18 pdf 18 +13~+15 -80 External 25 2~6
    QPDO-E-10-18 pdf 18 13 -85 External 10 2~6
    QPDO-E-100-17.95 pdf 17.95 13 -102 External 25 2~6
    QPDO-E-25-17.65 pdf 17.65 +13~+15 -80 External 25 2~6
    QPDO-E-100-17.65 pdf 17.65 13 -104 External 100 2~6
    QPDO-E-50-17.65 pdf 17.65 13 -104 External 50 2~6
    QPDO-E-25-17.25 pdf 17.25 +13~+15 -80 External 25 2~6
    QPDO-E-25-17.25-1 pdf 17.25 +13~+15 -85 External 25 2~6
    QPDO-E-100-16.75 pdf 16.75 13 -102 External 25 2~6
    QPDO-E-100-15.7 pdf 15.7 13 -114 External 100 2~6
    QPDO-E-135-15.66 pdf 15.66 13 -110 External 135 2~6
    QPDO-E-25-14.95 pdf 14.95 +13~+15 -94 External 25 2~6
    QPDO-E-10-14.7 pdf 14.7 14 -75 External 10 2~6
    QPDO-E-25-14.05 pdf 14.05 +13~+15 -86 External 25 2~6
    QPDO-E-25-14.025 pdf 14.025 13~15 -86 External 25 2~6
    QPDO-E-100-14-1 pdf 14 16 -107 External 100 2~6
    QPDO-E-25-13.8 pdf 13.8 +13~+15 -86 External 25 2~6
    QPDO-E-25-13.525 pdf 13.525 +13~+15 -86 External 25 2~6
    QPDO-E-25-13.45 pdf 13.45 +13~+15 -94 External 25 2~6
    QPDO-E-25-13.275 pdf 13.275 +13~+15 -86 External 25 2~6
    QPDO-E-25-13.275-1 pdf 13.275 +13~+15 -100 External 25 2~6
    QPDO-E-25-12.3 pdf 12.3 +13~+15 -94 External 25 2~6
    QPDO-E-75-12.075 pdf 12.075 +13~+15 -87 External 75 2~6
    QPDO-E-75-11.55 pdf 11.55 +13~+15 -87 External 75 2~6
    QPDO-E-25-11.95 pdf 11.95 +13~+15 -94 External 25 2~6
    QPDO-E-100-11 pdf 11 13 -105 External 100 2~6
    QPDO-E-10-10.6 pdf 10.6 +3~+10 -112 External 10 2~6
    QPDO-E-25-10.45 pdf 10.45 +13~+15 -89 External 25 2~6
    QPDO-E-100-10.1 pdf 10.1 13 -113 External 100 2~6
    QPDO-E-100-10 pdf 10 13 -113 External 100 2~6
    QPDO-E-10-9.99 pdf 9.99 10 -110 External 10 2~6
    QPDO-E-100-9.9 pdf 9.9 13 -113 External 100 2~6
    QPDO-E-25-9.45 pdf 9.45 +13~+15 -89 External 25 2~6
    QPDO-E-100-9.2 pdf 9.2 13 -113 External 100 2~6
    QPDO-E-100-9.1 pdf 9.1 13 -113 External 100 2~6
    QPDO-E-100-9 pdf 9 13 -113 External 100 2~6
    QPDO-E-100-8.82 pdf 8.82 13 -108 External 100 2~6
    QPDO-E-100-8.4 pdf 8.4 13 -115 External 100 2~6
    QPDO-E-100-8.3 pdf 8.3 13 -113 External 100 2~6
    QPDO-E-100-8.14 pdf 8.14 13 -112 External 100 2~6
    QPDO-E-100-8 pdf 8 +13~+15 -113 External 100 2~6
    QPDO-E-10-8 pdf 8 13 -113 External 10 2~6
    QPDO-E-10-8-1 pdf 8 13 -95 External 10 2~6
    QPDO-E-25-7.75 pdf 7.75 +13~+15 -89 External 25 2~6
    QPDO-E-10-7.2 pdf 7.2 13typ. -109 External 10 2~6
    QPDO-E-100-7 pdf 7 13 -115 External 100 2~6
    QPDO-E-10-7 pdf 7 13 -95 External 10 2~6
    QPDO-E-10-6.95 pdf 6.95 13 -110 External 10 2~6
    QPDO-E-10-6.94 pdf 6.94 14 -82 External 10 2~6
    QPDO-E-10-6.4 pdf 6.4 13typ. -110 External 10 2~6
    QPDO-E-10-6.3 pdf 6.3 13 -118 External 10 2~6
    QPDO-E-25-6.25 pdf 6.25 +13~+15 -89 External 25 2~6
    QPDO-E-10-6 pdf 6 13 -95 External 10 2~6
    QPDO-E-10-5.6 pdf 5.6 13typ. -111 External 10 2~6
    QPDO-E-10-5 pdf 5 13 -95 External 10 2~6
    QPDO-E-10-4.8 pdf 4.8 13typ. -112 External 10 2~6
    QPDO-E-100-4.5 pdf 4.5 +13~+15 -116 External 100 2~6
    QPDO-E-10-4.5 pdf 4.5 13 -116 External 10 2~6
    QPDO-E-100-4-1 pdf 4 9~11 -120 External 100 2~6
    QPDO-E-10-4 pdf 4 13typ. -113 External 10 2~6
    QPDO-E-10-4-1 pdf 4 13 -95 External 10 2~6
    QPDO-E-10-3 pdf 3 13 -95 External 10 2~6
    QPDO-E-10-2 pdf 2 13 -95 External 10 2~6
    QPDO-E-10-1.6 pdf 1.6 12 -126 External 10 2~6
    QPDO-E-100-1.1 pdf 1.1 13 -133 External 100 2~6
    QPDO-E-100-1 pdf 1 13 -133 External 100 2~6
    QPDO-E-10-1 pdf 1 13 -90dBc/Hz@10KHz External 10 2~6
    QPDO-E-10-1-1 pdf 1 13 -95 External 10 2~6
    QPDO-E-100-0.9 pdf 0.9 13 -133 External 100 2~6
    QPDO-E-10-0.9 pdf 0.9 13 -105 External 10 2~6
    QPDO-E-10-0.4 pdf 0.4 13 -110 External 10 2~6
    QPDO-E-10-0.175 pdf 0.175 13 -90dBc/Hz@10KHz External 10 2~6
    Internal Reference PLDRO
    Part Number Datasheet Frequency(GHz) Output Power(dBm Min.) Phase Noise@1KHz(dBc/Hz) Reference Reference Frequency(MHz) Lead Time(Weeks)
    QPDO-I-100-38 pdf 38 10 -100 Internal 100 2~6
    QPDO-I-100-34.941 pdf 34.941 15 -75 Internal 100 2~6
    QPDO-I-100-32 pdf 32 10 -75 Internal 100 2~6
    QPDO-I-50-32 pdf 32 13±1 -75 Internal 50 2~6
    QPDO-I-100-24 pdf 24 10 -75 Internal 100 2~6
    QPDO-I-107-14 pdf 14 13 -107 Internal - 2~6
    QPDO-I-100-12 pdf 12 5 -114 Internal 100 2~6
    QPDO-I-75-11.85 pdf 11.85 13 -105 Internal 75 2~6
    QPDO-I-105-11 pdf 11 13 -105 Internal 100 2~6
    QPDO-I-20-9.6 pdf 9.6 10 -80dBc/Hz@10KHz Internal 20 2~6
    QPDO-I-100-9.2 pdf 9.2 13 -118 Internal 100 2~6
    QPDO-I-100-8.111 pdf 8.111 20±1 -105 Internal 100 2~6
    QPDO-I-80-7.68-1 pdf 7.68 14.5 -105 Internal 80 2~6
    QPDO-I-100-7.6275 pdf 7.6275 14 -155 Internal 100 2~6
    QPDO-I-100-7.5375 pdf 7.5375 14 -155 Internal 100 2~6
    QPDO-I-100-7.5 pdf 7.5 13 -115 Internal 100 2~6
    QPDO-I-100-7.4475 pdf 7.4475 14 -155 Internal 100 2~6
    QPDO-I-100-7.3575 pdf 7.3575 14 -155 Internal 100 2~6
    QPDO-I-100-6.55 pdf 6.55 13 -120 Internal 100 2~6
    QPDO-I-10-4.97 pdf 4.97 16 -70 Internal 10 2~6
    QPDO-I-100-4.8 pdf 4.8 16 -118 Internal 100 2~6
    QPDO-I-100-4.1 pdf 4.1 13 -118 Internal 100 2~6
    QPDO-I-100-3.95 pdf 3.95 13 -124 Internal 100 2~6
    QPDO-I-100-3.9 pdf 3.9 13 -124 Internal 100 2~6
    QPDO-I-100-3.25 pdf 3.25 7±1. -145 Internal 100 2~6
    QPDO-I-50-1.37 pdf 1.37 18 -125 Internal 50 2~6
    Internal/External Reference PLDRO
    PartNumber Datasheet Frequency(GHz) OutputPower(dBm Min.) PhaseNoise@1KHz(dBc/Hz) Reference ReferenceFrequency(MHz) LeadTime(Weeks)
    QPDO-EI-10-8 pdf 8 13~15 -113 Internal/External 10 2~6
    QPDO-EI-10-4.5 pdf 4.5 13~15 -116 Internal/External 10 2~6

    RECOMMENDED PRODUCTS

    • SP8T PIN Diode Switches

      SP8T PIN Diode Switches

    • RF High Switching Speed High Isolation Test Systems SP12T PIN Diode Switches

      RF High Switching Speed High Isolation Test Sys...

    • RF High Switching Speed High Isolation Test Systems SP4T PIN Diode Switches

      RF High Switching Speed High Isolation Test Sys...

    • RF High Switching Speed High Isolation Test Systems SP16T PIN Diode Switches

      RF High Switching Speed High Isolation Test Sys...

    • Voltage Controlled Oscillators (VCO)

      Voltage Controlled Oscillators (VCO)

    • RF High Sensitivity BroadBand Telecom Manual Phase Shifters

      RF High Sensitivity BroadBand Telecom Manual Ph...